src/usr.bin/mg/grep.c - diff

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version 1.45, 2017/10/12 14:12:00

version 1.46, 2018/01/09 17:59:29

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#include <sys/queue.h>

#include <sys/types.h>

#include <sys/wait.h>

#include <ctype.h>

#include <libgen.h>

#include <limits.h>

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char *buf;

size_t sz;

ssize_t len;

int ret, n;

int ret, n, status;

char cwd[NFILEN], qcmd[NFILEN];

char timestr[NTIME];

time_t t;

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t = time(NULL);

strftime(timestr, sizeof(timestr), "%a %b %e %T %Y", localtime(&t));

addline(bp, "");

if (ret != 0)

if (WIFEXITED(ret)) {

addlinef(bp, "Command exited abnormally with code %d"

status = WEXITSTATUS(ret);

" at %s", ret, timestr);

if (status == 0)

else

addlinef(bp, "Command finished at %s", timestr);

else

addlinef(bp, "Command exited abnormally with code %d "

"at %s", status, timestr);

} else

addlinef(bp, "Subshell killed by signal %d at %s",

WTERMSIG(ret), timestr);

bp->b_dotp = bfirstlp(bp);

bp->b_modes[0] = name_mode("fundamental");